Tefcold UFFS 45, Руководство по эксплуатации

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F- THINGS THAT MUST BE DONE BEFORE CALLING AUTHORIZED
SERVICE
26
MESSAGE REASON PROCEEDINGS TO BE FOLLOWED
P1 Room sensor failure Check the sensor connection
P2 sen Evaporator sensor failure Check the sensor connection before replacing the sensor.
HA pa- Maximum temperature alarm Check compressor operation and relevant parameter values.
LA pa- Maximum temperature alarm Check compressor operation and relevant parameter values.
EA External alarm Alarm stops automatically when digital entry is deactivated.
MESSAGE REASON PROCEEDINGS TO BE FOLLOWED
EO Control sensor 1 failure
(Control)
Check the sensor
E1 Control sensor 2 failure
(Defrost)
Check the sensor and d0=0/1/4,F0=1
E2 Control sensor 3 failure
(Condenser)
Check the sensor and whether it is (A4=10)
IA External alarm Check external alarm outlets or A4 and A7 parameters.
dOr Open door alarm Check that the door is closed or A4 and A7 parameters.
LO Low temperature alarm
returns to the set value range. Also check the set value.
HI High temperature alarm
returns to the set value range. Also check the set value. Check
whether the cooling system runs properly.
EE/Eer Unit parameter failure Check the parameters.
EF Operating parameter failure
ED Defrost completed out of
its time
dT, dP ve d4 parametrelerini; defrost etkisini kontrol et. Defrost
i
�
lemi normal olarak bittiğinde alarm kapanacaktır.